baber/WOPTO huggingface dataset:
Patent JP-2009239187-A (JP)
Title: Printed circuit board
Inventor: YAMAMOTO TEPPEI
IPC: H05K3/46
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed circuit board where a high-density structure with high heat dissipation properties is formed and a surface-layer circuit is formed with high precision by reducing variations in thickness of copper of a surface layer while forming a copper plating thick enough to secure the high heat dissipation properties in a through-hole and forming a filled via filled with a copper plating in a non-through-hole.  <P>SOLUTION: The printed circuit board 1 has the surface-layer circuit 22, an internal-layer circuit 16, and both the non-through-hole 17 and through-hole 15 as inter-layer connection holes therefor, in which the electroless copper plating 19 and electric copper plating 24 are both formed. The non-through-hole 17 is filled with both the platings, and the through-hole 15 has the electroless copper plating 19 formed as thick as or thicker than the electric copper plating 24.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008288566-A (JP)
Title: Semiconductor device
Inventor: KIMURA NAOTO
IPC: H01L23/50
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of suppressing the peeling caused by a difference in shrinkage coefficients of a metal island and a mold resin and having improved product reliability.  <P>SOLUTION: A semiconductor device 10 of the present invention is provided with a metal island 12, a semiconductor chip 16 mounted on the metal island 12, and a mold resin layer 24 for sealing the metal island 12 and the semiconductor chip 16. The interface between the side face of the metal island 12 and the mold resin layer 24 is provided with a buffer film 13 with an elastic modulus lower than that of the mold resin layer 24.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009247051-A (JP)
Title: Electric motor and method of manufacturing rotor core of electric motor
Inventor: TANAKA HIROKI
IPC: H02K1/27
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric motor in which a lubricant can be highly efficiently removed from a gap surface without reducing the rotor rotation strength and without reducing a reluctance torque to decrease in salient pole ratio caused by the increase in magnetic resistance of a q-axis, and to provide a method for manufacturing a rotor core of the electric motor.  <P>SOLUTION: In the electric motor having an inset type surface magnet (SPM) type structure provided with an air gap between a stator and a rotor, a bridge section 13 positioned between adjacent magnets 12a, 12b of the rotor core 11 is formed so as to protrude to the air gap (a) side. The electric motor has a radial gap structure in which the air gap (a) is disposed in parallel to a rotating shaft of the rotor 10, and the bridge section 13 has a shape in which a rotating shaft direction center portion 13a protrudes in a rotor rotating direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009240434-A (JP)
Title: Endoscope cleaner and cleaning method
Inventor: SERIZAWA MICHIHIKO
IPC: A61B1/12
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently clean small parts put in a cleaning basket.  <P>SOLUTION: In a cleaning chamber 31, a vibration plate 32 is disposed. The cleaning basket 53 is provided at the center of the vibration plate, and a fluid supply nozzle 47 for the cleaning basket for jetting a cleaning fluid to the cleaning basket 53 is disposed to the cleaning basket 53. A plurality of ultrasonic vibrators 45 are attached in the radiation direction of concentric circles on the lower surface of the vibration plate 32, and one of them is disposed under the cleaning basket 53. When cleaning an endoscope, the cleaning fluid is jetted from the fluid supply nozzle 47 for the cleaning basket to the small parts, also the ultrasonic vibrators 45 are driven to eject the cleaning fluid with ultrasonic waves, and the ultrasonic cleaning of simultaneously cleaning the endoscope and the small parts is executed in the order.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241762-A (JP)
Title: Power supply unit for vehicle
Inventor: SAKAKIBARA TAKAO
IPC: B60R16/02
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply unit for a vehicle capable of switching a feeding condition by a simple system even when the control device of the power supply unit for the vehicle is brought into an inoperable condition.  <P>SOLUTION: This power supply unit is provided with a power supply relay 6 performing switching operation of the feeding condition to each in-vehicle device, the control device 1 controlling the switching operation of this power supply relay 6, and a timer 3 stopping the operation when an operation stop signal outputted from the control device 1 is inputted. The timer 3 is configured to switch the power supply relay 6 so that the feeding condition to each in-vehicle device is brought into a prescribed feeding condition after a lapse of a prescribed time when the operation stop signal is not inputted from the control device 1. As a result, even when the control device 1 fails to normally operate, the timer 3 is allowed to switch the feeding condition to each in-vehicle device instead of the control device 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243405-A (JP)
Title: Cooling device
Inventor: SASAKI TAKAYUKI
IPC: F04D29/66
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device optimizing performance in accordance with an actual machine condition.  <P>SOLUTION: The cooling device 1 is provided with a casing 7 and a cover 8, intake ports 10 and 12 on the casing 7 and the cover 8, an exhaust port 13, and a rotor 5. The rotor 5 is provided with a fan 4, and a straightening vane 14 dividing the fan 4, and a first fan part 15 and a second fan part 16 of the fan 4 divided by the straightening vane 14 have shapes different from each other. In accordance with circumstances of intake spaces S1 and S2 of the intake ports 10 and 12 in the actual machine condition where the cooling device 1 is installed in thin electronic equipment D, the first fan part 15 and the second fan part 16 of the fan 4 have optimum shapes for sucking air to the intake ports 10 and 12 with high static pressure and high air volume and for reducing noise in sucking, and thereby, high static pressure and high air volume of the cooling device 1 can be achieved, and static pressure performance and air volume performance of the cooling device 1 in the actual machine condition can be optimized.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008278477-A (JP)
Title: Image pickup element
Inventor: HASHIMOTO YUSUKE
IPC: H04N5/347
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup element with an enlarged dynamic range for light receiving output by enlarging a saturation charge amount of light receiving output.  <P>SOLUTION: An image pickup element 1 is provided with an imaging area E1 where a plurality of imaging pixels Px provided with photoelectric conversion sections D1 for generating charge by light irradiation respectively are arranged and a storage area E2 for holding charge generated every imaging pixel Px by the imaging area E1 until it is read as light receiving output on a semiconductor. The storage area E2 is provided with an integrating column L1 having a plurality of integration elements Py in a straight line and a transfer column L2 having a plurality of transfer elements Pz corresponding to each integration element Py in a straight line. Each integration element Py has the saturation charge amount larger than that of each imaging pixel Pz and receives and integrates the charge generated in the imaging area E1 in plural times of exposure through the transfer elements Pz. The charge integrated by the integration element Py is taken out as light receiving output.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009242730-A (JP)
Title: Liquid cooling device for gas hydrate producing apparatus, and gas hydrate producing apparatus
Inventor: MURAYAMA TETSUO
IPC: C10L3/06
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a light weight of a heat exchanger used for a gas hydrate producing apparatus, and to prevent adhesion of a gas hydrate onto the internal wall of a heat transfer pipe of the heat exchanger.  <P>SOLUTION: A liquid cooling device for the gas hydrate producing apparatus for cooling down the liquid phase in a reaction producing part comprises a circulation line for taking out a liquid from the reaction producing part and returning the same thereto, and a heat exchanger provided in the circulation line. The heat exchanger comprises a cylindrical first shell, a cylindrical second shell to be paired with the first shell with a diameter larger than that of the first shell so as to provide a double pipe shell having a space part therebetween, a plurality of heat transfer pipes mounted on a cylindrical part of the first shell so as to penetrate the cylindrical part of the first shell from one side outer surface to the other side outer surface in a state with both end parts opened to the space part, and a space partition part for separating a first space region part with the liquid inlet side of the heat transfer pipes opened to the space part and a second space region part with the liquid outlet side of the heat transfer pipes opened to the space part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254041-A (JP)
Title: Distributed power supply system
Inventor: ONO YASUNORI
IPC: H02J3/38
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distributed power supply system which can suppress a voltage variation caused by its own output variation when operated by being connected to a power system.  <P>SOLUTION: The distributed power supply system includes a power generation part (solar panel) 9 and a power converter 8, and operated by being connected to the power system via an interconnection line 2. A system constant of the interconnected power system and a representative load pattern are recoded in a database 20 in advance, and a system parameter operator 110 calculates a system parameter which minimizes the voltage variation on the basis of the system constant and the representative load pattern, and a temperature calculated from a measurement value of a temperature sensor 7. An active/reactive power command value operator 120 creates active/reactive power command values from the system parameter, and a power controller 130 creates control signals of the power converter 8 corresponding to the command values.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251735-A (JP)
Title: Method and system for accelerating file system in virtual computer
Inventor: TAKAHASHI DAISUKE
IPC: G06F9/46
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system for processing a storage access request from a process on a guest OS (operating system) at high speed in a virtual computer system to improve its performance.  <P>SOLUTION: When an access request is made to the file system from the process 30, the access request is accepted by an access request converting means 14 on a host OS 10 and discriminated whether it can be directly processed in the file system 11 of the host OS. If the access request can be directly processed, processing is taken over by the file system 11 of the host OS 10, and a storage device 45 is accessed through a disk system 12. If the access request cannot be directly processed in the file system 11 of the host OS, the request is transferred to a file system 21 on the guest OS 20, and the storage device 45 is accessed through both the guest OS and host OS in the same way as an existing virtual computer system.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248384-A (JP)
Title: Delivery slip set with flier
Inventor: HIEDA TOSHIKAZU
IPC: B42D11/00
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delivery slip set with a flier which can be distributed to a customer in a combined form of a flier and a delivery slip.  <P>SOLUTION: A flier paper body is formed larger in size than the delivery slip set, and the delivery slip set is constituted of a plurality of delivery slip forms stacked in a rectangular shape, and the stacked delivery slip forms are bonded together by an adhesive applied along both side edges of the back of the delivery slip forms. In addition, the delivery slip form located at the bottom and the face of the flier paper body are bonded together by the adhesive applied along both side edges of the back of the delivery slip form located at the bottom. Besides, cut perforations are formed in parallel with each adhesive applied part of both side edges of the delivery slip form, in each delivery slip form of the delivery slip forms. The interval of the cut perforations formed in parallel with each delivery slip form of the stacked delivery slip forms, is set in the way that the lower ranking position the delivery slip form assumes, the narrower the interval becomes in the center direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253498-A (JP)
Title: Communication apparatus
Inventor: HIRATA YOSHIRO
IPC: H04L25/02
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication apparatus for reducing ringing on a transmission line in signal transition, while keeping communication performance.  <P>SOLUTION: The communication apparatus for communicating with another apparatus via the transmission line 12<SB>1</SB>includes: a terminating part 20 for suppressing the ringing in the transmission line 12<SB>1</SB>; a communication end detecting part 22 for detecting the end of the communication with another apparatus; and a terminal end driving part 24 for connecting the terminal end 20 to the transmission line 12<SB>1</SB>for a prescribed time from the end of the communication when the communication end detecting part 22 detects the end of the communication.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249903-A (JP)
Title: Construction method for establishing subterranean solidified body and apparatus for establishing solidified body using the same
Inventor: TEZUKA HIROAKI
IPC: E02D3/12
Filed: 2008-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of the lengthening of the execution time and increases in the execution costs required for cutting boreholes in the case that boreholes are to be cut beforehand as preceding drilling when an injection rod is to be inserted, which is often the case with a construction method for establishing large-caliber solidified bodies such as in an omnidirectional high-pressure jetting type grouting method.  <P>SOLUTION: A construction method for establishing subterranean solidified bodies comprises an inserting process for inserting the injection rod 1 provided with tip nozzles 101-104 at its end part to a prescribed depth in the object ground; an insertion jetting process for jetting a curing agent liquid or a liquid from the tip nozzles 101-104 under high pressure; and a pull-up process for pulling up the injection rod 1 from the object ground. The curing agent liquid or the liquid is jetted in the direction of the insertion side of the injection rod 1 from the tip nozzles 101-104 under high pressure in the insertion jetting process.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252589-A (JP)
Title: Keypad device
Inventor: LIN MINXIAN
IPC: H01H9/16
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keypad device composed by integrating a backlight light source, a light guide plate and a keypad structure into a module in order to increase brightness of a keypad and reduce the number of backlight LEDs.  <P>SOLUTION: This keypad device includes: the keypad having a plurality of keys arranged in accordance with a certain rule; the light guide plate arranged under the keypad, and having a plurality of patterns printed on a surface thereof; and one or more LEDs arranged on one side of the light guide plate. The pattern includes an adhesive material and a reflective material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259463-A (JP)
Title: Ion trap, mass spectrometer, and ion mobility analyzer
Inventor: NAGANO HISASHI
IPC: H01J49/34
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple ion trap of small size and low cost which can operate in low vacuum, and to provide a technology for mass spectrometry and ion mobility analysis using the ion trap, with no degradation in measurement precision.  <P>SOLUTION: Ion is captured in one dimensional potential formed by a potential from DC voltage and that from AC voltage. The captured ion is caused to collide with an electrode by changing at least one of an applied DC voltage and an applied AC voltage, for detection as a current value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264743-A (JP)
Title: Inspection device and inspection method of die line
Inventor: OKUBO TAKASHI
IPC: G01N21/892
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection device and an inspection method of a die line capable of inspecting a die line formed on a light-transmissive resin sheet, continuously on a production line by utilizing transmission light.  <P>SOLUTION: The inspection device 1 of the die line wherein an angle formed between a slit direction and a traveling direction of the light-transmissive resin sheet F is 20-40°, and a slit width is 0.1-3 mm, and a slit interval is 1/3 to 3 times as large as the width, includes a light irradiation means 10 for irradiating light toward the surface of the light-transmissive resin sheet F from one side of the light-transmissive resin sheet F; a mask 12 arranged between the light irradiation means 10 and the light-transmissive resin sheet F, and having a plurality of slits; an imaging means 14 arranged on the other side of the light-transmissive resin sheet F, for imaging transmission light from the light-transmissive resin sheet F; and a differential processing means 16 for performing differential processing of an imaged image. The inspection method of the die line using the inspection device 1 is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262315-A (JP)
Title: Solid impurity deposition prevention device for coolant tank
Inventor: SAKAI ISANOBU
IPC: B23Q11/00
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid impurity deposition prevention device for a coolant tank enabling a reduction in the cost of a facility cost.  <P>SOLUTION: A suction pipe 14 for a pump discharges the coolant C stored in a clean tank 11 to the outside. The non-magnetic substance container 32 of a solid impurity discharging device collects the solid impurities contained in the coolant C. A plurality of deflecting blades 41 are disposed inside the clean tank 11. When the pump is operated and the coolant C in the clean tank 11 flows toward the suction pipe 14, the flow of the coolant C is deflected upward by the deflecting blades 41 as shown by an arrow. Therefore, the solid impurities contained in the coolant C are prevented from being deposited at the bottom of the clean tank 11. The impurities in a floated state are adhered to the surface of the non-magnetic substance container 32, moved upward by the magnets circulating in the non-magnetic substance container 32, and discharged to the outside of the clean tank 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009268678-A (JP)
Title: System for game and server for game
Inventor: OGURA TOSHIO
IPC: A63F13/69
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To enhance synergistic effect for utilizing member-exclusive information and utilizing games by effectively accelerating the utilization of games by the user of the member-exclusive information as well as by effectively accelerating the utilization of the member-exclusive information by the user of the games.  <P>SOLUTION: The games are executed from the predetermined game program by the user terminal used by the member and the game result information showing the result of the executed games is transmitted to a server. The game result information is received by the server by the server disclosing the member-exclusive information which is variable information provided to the respective members who did the predetermined member registration on a website from the user terminal (S291), and member-exclusive information variation auxiliary processing assisting the variation of the member-exclusive information of the members using the user terminal which is the transmitter of the game result is executed according to the game result shown by the received game result information (S293).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277364-A (JP)
Title: Illumination fixture
Inventor: IMAOKA YOSHIHIDE
IPC: F21S2/00
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination fixture in which a lamp fitting is rotatable and can be stopped at an arbitrary angle with a simple constitution, and the angle is not changed even if used for a long period.  <P>SOLUTION: Since an elastic body 33 is installed at a turning part 30 to turnably support a lamp body 23 to an arm 21, and a frictional force to fix turning of the lamp body 23 relatively to the arm 21 is generated by an outward-directed energizing force generated by this elastic body 33, the lamp body can be fixed to the arm 21 at a desired turning angle. Moreover, since the outward-directed energizing force of the elastic body 33 can be reduced by operating an operation lever 31 inside, the frictional force is reduced, and the lamp body 23 can be turned easily to a desired angle. Furthermore, since an elastic force is reduced by the operation lever 31 when turning the lamp body 23, the outward-directed energizing force of the elastic body 33 can be set large, and even if used for the long period, the lamp body 23 can be retained at a constant turning angle without slackening.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276434-A (JP)
Title: Map display system
Inventor: GOTO MASAHIDE
IPC: G09B29/00
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a map display system capable of displaying simultaneously pieces of information of a plurality of points on a map.  <P>SOLUTION: A client control part fixes the center point of the map displayed in a map display area, in a step S453. The center point of the map in the map display area is not moved thereby even when a user executes an operation for moving the map in the map display area, such as a click of a mouse on the map. The user clicks a desired point within the map display area by the mouse, in a step S416. The client control part displays a feature retrieval interface in the vicinity of the first selection point in the map display area, in a step S417.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009278281-A (JP)
Title: Correction value calculation method
Inventor: TAKAHASHI TORU
IPC: H04N1/60
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve precision of correction of each color with respect to a correction value calculation method.  <P>SOLUTION: The correction value calculation method includes the steps of: forming on a medium a correction pattern including sub-patterns of a plurality of gradations for respective colors as a correction pattern of colors to be corrected; reading the correction pattern to acquire a plurality of pieces of color information corresponding to variations in gradations for each color; selecting color information having largest differences between maximum and minimum values out of the plurality of pieces of color information for each color; and calculating correction values of the respective colors based upon the selected color information.  <P>COPYRIGHT: (C)2010,JPO&INPIT